Sig Sauer ROMEO-X Compact Reflex Sight 24mm Black

Built from the ground up with industry-leading functionality, the ROMEO‑X Compact is a purpose-built open-reflex sight designed for optics-ready pistols. It features a low deck height to allow co-witnessing with standard-height iron sights, a side-mounted battery compartment for simple battery changes, and a durable housing intended for daily carry and field use. Designed, tested, and assembled in the U.S.A., the ROMEO‑X emphasizes compact size and reliable power management.

Key Specifications

• The magnification is 1x for true non-magnified aiming.
• The objective lens diameter is 24 mm for a compact sight footprint.
• The power source is (1) CR1632 side-load battery.
• The rated battery life is 20000 hours under normal use.
• Illumination offers 15 settings including 12 daytime and 3 night-vision options.
• The housing is machined from 7075 aluminum for strength and light weight.
• Includes MOTAC (Motion Activated Illumination) for efficient power management.
• The sight has an IPX-7 waterproof rating for use in wet conditions.
• Direct-mount footprints are compatible with Shield RMSc and P365 style mounts.
• The adjustment click value is 1.5 MOA per increment.

The ROMEO‑X Compact blends a rugged, lightweight design with practical features—long battery life, multiple illumination settings, and a low profile that works with standard iron sights. Its CNC aluminum construction and MOTAC power management make it well suited for everyday carry and duty-minded applications where reliability and simplicity are priorities.